A tape image for 4.1 has surfaced on [[bitsavers]], named [http://bitsavers.trailing-edge.com/bits/UCB_CSRG/4.1_BSD_19810710.zip 4.1_BSD_19810710.zip] The bootblock programs do not run under SIMH using the [[4.0 BSD]] strategy, however it is possible to swap tapes when restoring the root slice, and then restoring the tars.

+

A tape image for 4.1 has surfaced on [[bitsavers]], named [http://bitsavers.trailing-edge.com/bits/UCB_CSRG/4.1_BSD_19810710.zip 4.1_BSD_19810710.zip] The bootblock programs do not run under SIMH using the [[4.0 BSD]] strategy, however it is possible to swap tapes when restoring the root slice, and then restoring the tars. Using this modified tape, I've created an installation guide [Installing 4.1 BSD on SIMH].

Contents

Getting this to run

4.1

A tape image for 4.1 has surfaced on bitsavers, named 4.1_BSD_19810710.zip The bootblock programs do not run under SIMH using the 4.0 BSD strategy, however it is possible to swap tapes when restoring the root slice, and then restoring the tars. Using this modified tape, I've created an installation guide [Installing 4.1 BSD on SIMH].